* mips.c (mips_expand_epilogue): Emit blockage insn before call to
	save_restore_insns if no FP and GP will be restored.

From-SVN: r16327

	* dwarf2out.c (expand_builtin_dwarf_reg_size): New variable mode.
	Convert CCmode to word_mode before calling GET_MODE_SIZE.

From-SVN: r16326

	* acconfig.h (HAVE_INTTYPES_H): Undef.
	* configure.in (inttypes.h): Check for conflicts between sys/types.h
	and inttypes.h, and verify that intmax_t is defined.
	* config/mips/x-iris (CC, OPT, OLDCC): Comment out.
	* config/mips/x-iris3: Likewise.

From-SVN: r16325

From-SVN: r16321

        * alias.c (find_base_value): When copying arguments, return the
        tenative value for a hard register.

From-SVN: r16319

	* lex.c (MULTIBYTE_CHARS): #undef if cross compiling.
	(real_yylex): Record wide strings using target endianness, not host.

From-SVN: r16316

	* c-lex.c (MULTIBYTE_CHARS): #undef if cross compiling.
	(yylex): Record wide strings using target endianness, not host.

From-SVN: r16315

        * mn10200.h (ASM_OUTPUT_BSS): Delete.
        (ASM_OUTPUT_ALIGNED_BSS): New macro
        * mn10300.h (ASM_OUTPUT_BSS): Delete.
        (ASM_OUTPUT_ALIGNED_BSS): New macro.
        * v850.h (ASM_OUTPUT_BSS): Delete.
        (ASM_OUTPUT_ALIGNED_BSS): New macro.

From-SVN: r16312

From-SVN: r16309

	* repo.c (rindex): Add decl unconditionally.
	(get_base_filename, open_repo_file): Don't cast rindex.
	* xref.c (rindex): Add decl unconditionally.
	(index): Remove unused decl.
	(open_xref_file): Don't cast rindex.

fix potential problems with 64-bit compilers and casting an int up to a char*

From-SVN: r16306

From-SVN: r16304

From-SVN: r16303

        * configure.in: Use delta.mt for m68k-motorola-sysv.
        * config/delta.mt: New makefile fragment.

From-SVN: r16299

        * aclocal.m4 (conftestdata_from, conftestdata_to): Names shortened to
        14 char length.
        * configure: Rebuild.

From-SVN: r16298

        * combine.c (try_combine): Don't elim_i1 when it is used in i2src.

        * combine.c (try_combine): When setting elim_i2, check whether newi2pat
        sets i2dest.  When calling distribute_notes for i3dest_killed, pass
        elim_i2 and elim_i1.

Co-Authored-By: Jim Wilson <wilson@cygnus.com>

From-SVN: r16296

From-SVN: r16293

From-SVN: r16292

From-SVN: r16291

        * com.c (ffecom_expr_): Only use TREE_TYPE argument for simple
        arithmetic; convert types as necessary; recurse with target tree type.

CVS _----------------------------------------------------------------------

From-SVN: r16287

From-SVN: r16284

From-SVN: r16281

From-SVN: r16279

From-SVN: r16278

	* Makefile.in (install): Some of HEADERS come from the stl dir now.
	* algorithm, deque, functional, iterator, list, map, memory, numeric,
 	queue, set, stack, utility, vector: Now in stl dir.

stl/:
	* algo.h, algobase.h, alloc.h, bvector.h, defalloc.h, deque.h,
 	function.h, hash_map.h, hash_set.h, hashtable.h, heap.h, iterator.h,
 	list.h, map.h, multimap.h, multiset.h, pair.h, pthread_alloc.h,
 	rope.h, ropeimpl.h, set.h, slist.h, stack.h, stl_config.h, tempbuf.h,
 	tree.h, type_traits.h, vector.h: Update to October 27 SGI snapshot.
	* algorithm, deque, functional, hash_map, hash_set, iterator, list,
 	map, memory, numeric, pthread_alloc, queue, rope, set, slist, stack,
 	stl_algo.h, stl_algobase.h, stl_alloc.h, stl_bvector.h,
 	stl_construct.h, stl_deque.h, stl_function.h, stl_hash_fun.h,
 	stl_hash_map.h, stl_hash_set.h, stl_hashtable.h, stl_heap.h,
 	stl_iterator.h, stl_list.h, stl_map.h, stl_multimap.h, stl_multiset.h,
 	stl_numeric.h, stl_pair.h, stl_queue.h, stl_raw_storage_iter.h,
 	stl_relops.h, stl_rope.h, stl_set.h, stl_slist.h, stl_stack.h,
 	stl_tempbuf.h, stl_tree.h, stl_uninitialized.h, stl_vector.h,
 	utility, vector: New files in October 27 SGI snapshot.

From-SVN: r16277

which included commits to RCS files with non-trunk default branches.

From-SVN: r16275

From-SVN: r16272

        * alias.c (init_alias_analysis): Handle -fno-alias-check when
        optimizing correctly.

From-SVN: r16268

expr.c (expand_builtin_setjmp): Don't emit a SETJMP note or set current_function_calls_setjmp anymore.

        * expr.c (expand_builtin_setjmp): Don't emit a SETJMP note
        or set current_function_calls_setjmp anymore.

From-SVN: r16267

        * except.c (expand_ex_region_start_for_decl): Emit EH_REGION_BEG
        notes for sjlj exceptions too.
        (expand_eh_region_end): Similarly for EH_REGION_END notes.
        (exception_optimize): Optimize EH regions for sjlj exceptions too.
        * final.c (final_scan_insn): Don't output labels for EH REGION
        notes if doing sjlj exceptions.

From-SVN: r16266

        * flow.c (find_basic_blocks): If we delete the label for an
        exception handler, remove it from the EH label list and remove
        the EH_BEGIN/EH_END notes for that EH region.

From-SVN: r16265

From-SVN: r16264

flow.c (find_basic_blocks): Generate correct flow control information when exception handling notes are present.

        * flow.c (find_basic_blocks): Generate correct flow control
        information when exception handling notes are present.

From-SVN: r16263

        * dwarf2out.c (output_call_frame_info): Fix length argument
        to ASM_OUTPUT_ASCII.
        (output_die, output_pubnames, output_line_info): Likewise.

From-SVN: r16262

        * lex.c (FILE_NAME_NONDIRECTORY): Delete macro.
        (file_name_nondirectory): New function, doing the same as the macro.
        (set_typedecl_interface_info): Use it instead of the macro.
        (check_newline): Likewise.
        (handle_cp_pragma): Likewise.

        * repo.c (get_base_filename): Cast result of rindex to char*.
        (open_repo_file): Likewise.
        * xref.c (open_xref_file): Likewise.
        * error.c (dump_char): Make its arg int, not char.

bring over the changes that went in yesterday to fix irix6 native cc
build problems

From-SVN: r16261

except.c (expand_builtin_throw): Replace remaining use of saved_throw_type with a call to get_eh_type.

        * except.c (expand_builtin_throw) [!DWARF2_UNWIND_INFO]: Replace
        remaining use of saved_throw_type with a call to get_eh_type.

From-SVN: r16260

        * except.c (push_eh_info): Pass the number of fields - 1 down, not
        the exact number of fields.

cuz in finish_builtin_type, its comment sez

   LEN is the number of elements
   in FIELDS minus one, or put another way, it is the maximum subscript
   used in FIELDS.

and its code does

  for (i = 0; i < len; i++)
    {
      layout_type (TREE_TYPE (fields[i]));
      DECL_FIELD_CONTEXT (fields[i]) = type;
      TREE_CHAIN (fields[i]) = fields[i+1];
    }
  DECL_FIELD_CONTEXT (fields[i]) = type;
  DECL_CLASS_CONTEXT (fields[i]) = type;

thus expecting the final ones to be fields[4], not fields[5] (which is
the actual size from 0, not the last field member)

From-SVN: r16257

From-SVN: r16255

From-SVN: r16253

        * Makefile.in (install targets): Add a dummy target for sunos make.
        (SUBDIR): Remove 'info'.  It's unneeded.

From-SVN: r16252

        * dwarf2out.c (output_call_frame_info): Use ASM_OUTPUT_ASCII to
        output ASCII by default.  Only use ASM_OUTPUT_DWARF_STRING if
        flag_debug_asm is on.
        (output_die, output_pubnames, output_line_info): Likewise.

From-SVN: r16251